controller_spec.rb

require 'spec_helper'

<% module_namespacing do -%>
describe <%= controller_class_name %>Controller do

  let(:valid_attributes) { <%= formatted_hash(example_valid_attributes) %> }
  let(:valid_session) { {} }

<% unless options[:singleton] -%>
  describe "GET index" do
    it "asigna todos los <%= table_name.pluralize %> como @<%= table_name.pluralize %>" do
      <%= file_name %> = <%= class_name %>.create! valid_attributes
      get :index, {}, valid_session
      assigns(:<%= table_name %>).should eq([<%= file_name %>])
    end
  end

<% end -%>
  describe "GET show" do
    it "asigna el <%= ns_file_name %> solicitado como @<%= ns_file_name %>" do
      <%= file_name %> = <%= class_name %>.create! valid_attributes
      get :show, {:id => <%= file_name %>.to_param}, valid_session
      assigns(:<%= ns_file_name %>).should eq(<%= file_name %>)
    end
  end

  describe "GET new" do
    it "asigna un nuevo <%= ns_file_name %> como @<%= ns_file_name %>" do
      get :new, {}, valid_session
      assigns(:<%= ns_file_name %>).should be_a_new(<%= class_name %>)
    end
  end

  describe "GET edit" do
    it "asigna el <%= ns_file_name %> solicitado como @<%= ns_file_name %>" do
      <%= file_name %> = <%= class_name %>.create! valid_attributes
      get :edit, {:id => <%= file_name %>.to_param}, valid_session
      assigns(:<%= ns_file_name %>).should eq(<%= file_name %>)
    end
  end

  describe "POST create" do
    describe "con parámetros válidos" do
      it "crea un nuevo <%= class_name %>" do
        expect {
          post :create, {:<%= ns_file_name %> => valid_attributes}, valid_session
        }.to change(<%= class_name %>, :count).by(1)
      end

      it "asigna un <%= ns_file_name %> recién creado como @<%= ns_file_name %>" do
        post :create, {:<%= ns_file_name %> => valid_attributes}, valid_session
        assigns(:<%= ns_file_name %>).should be_a(<%= class_name %>)
        assigns(:<%= ns_file_name %>).should be_persisted
      end

      it "redirige al <%= ns_file_name %> creado" do
        post :create, {:<%= ns_file_name %> => valid_attributes}, valid_session
        response.should redirect_to(<%= class_name %>.last)
      end
    end

    describe "con parámetros inválidos" do
      it "asigna un <%= ns_file_name %> recién creado sin guardar como @<%= ns_file_name %>" do
        # Trigger el behavior that occurs when invalid params are submitted
        <%= class_name %>.any_instance.stub(:save).and_return(false)
        post :create, {:<%= ns_file_name %> => <%= formatted_hash(example_invalid_attributes) %>}, valid_session
        assigns(:<%= ns_file_name %>).should be_a_new(<%= class_name %>)
      end

      it "re-renderea el template 'new'" do
        # Trigger el behavior that occurs when invalid params are submitted
        <%= class_name %>.any_instance.stub(:save).and_return(false)
        post :create, {:<%= ns_file_name %> => <%= formatted_hash(example_invalid_attributes) %>}, valid_session
        response.should render_template("new")
      end
    end
  end

  describe "PUT update" do
    describe "con parámetros válidos" do
      it "actualiza el <%= ns_file_name %> solicitado" do
        <%= file_name %> = <%= class_name %>.create! valid_attributes
        # Assuming there are no other <%= table_name %> in el database, this
        # specifies that el <%= class_name %> created on el previous line
        # receives el :update_attributes message with whatever params are
        # submitted in el request.
        <%- if ::Rails::VERSION::STRING >= '4' -%>
        <%= class_name %>.any_instance.should_receive(:update).with(<%= formatted_hash(example_params_for_update) %>)
        <%- else -%>
        <%= class_name %>.any_instance.should_receive(:update_attributes).with(<%= formatted_hash(example_params_for_update) %>)
        <%- end -%>
        put :update, {:id => <%= file_name %>.to_param, :<%= ns_file_name %> => <%= formatted_hash(example_params_for_update) %>}, valid_session
      end

      it "asigna el <%= ns_file_name %> solicitado como @<%= ns_file_name %>" do
        <%= file_name %> = <%= class_name %>.create! valid_attributes
        put :update, {:id => <%= file_name %>.to_param, :<%= ns_file_name %> => valid_attributes}, valid_session
        assigns(:<%= ns_file_name %>).should eq(<%= file_name %>)
      end

      it "redirige al <%= ns_file_name %>" do
        <%= file_name %> = <%= class_name %>.create! valid_attributes
        put :update, {:id => <%= file_name %>.to_param, :<%= ns_file_name %> => valid_attributes}, valid_session
        response.should redirect_to(<%= file_name %>)
      end
    end

    describe "con parámetros inválidos" do
      it "asigna el <%= ns_file_name %> como @<%= ns_file_name %>" do
        <%= file_name %> = <%= class_name %>.create! valid_attributes
        # Trigger el behavior that occurs when invalid params are submitted
        <%= class_name %>.any_instance.stub(:save).and_return(false)
        put :update, {:id => <%= file_name %>.to_param, :<%= ns_file_name %> => <%= formatted_hash(example_invalid_attributes) %>}, valid_session
        assigns(:<%= ns_file_name %>).should eq(<%= file_name %>)
      end

      it "re-renderea el template 'edit'" do
        <%= file_name %> = <%= class_name %>.create! valid_attributes
        # Trigger el behavior that occurs when invalid params are submitted
        <%= class_name %>.any_instance.stub(:save).and_return(false)
        put :update, {:id => <%= file_name %>.to_param, :<%= ns_file_name %> => <%= formatted_hash(example_invalid_attributes) %>}, valid_session
        response.should render_template("edit")
      end
    end
  end

  describe "DELETE destroy" do
    it "elimina el <%= ns_file_name %> solicitado" do
      <%= file_name %> = <%= class_name %>.create! valid_attributes
      expect {
        delete :destroy, {:id => <%= file_name %>.to_param}, valid_session
      }.to change(<%= class_name %>, :count).by(-1)
    end

    it "redirige al listado de <%= table_name %>" do
      <%= file_name %> = <%= class_name %>.create! valid_attributes
      delete :destroy, {:id => <%= file_name %>.to_param}, valid_session
      response.should redirect_to(<%= index_helper %>_url)
    end
  end

end
<% end -%>